phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '997c0b8bb0ca41db9fd3088da0264b87' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('997c0b8bb0ca41db9fd3088da0264b87', -1, 1753281940, 1753281940, 'd849d81c', 2, 0, 0)

Line : 187
File : sessions.php